Men feel that cruelty to the poor is a kind of cruelty to animals. They never feel that it is an injustice to equals nay it is treachery to comrades. – Gilbert K. Chesterton

Men use thought only as authority for their injustice, and employ speech only to conceal their thoughts. – Voltaire

All men profess honesty as long as they can. To believe all men honest would be folly. To believe none so is something worse. – John Quincy Adams

There are truths which are not for all men, nor for all times. – Voltaire